20125945176

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3593}}^1\times {\mathrm{13729}}^1$

素因数の和:17348

約数の個数: 64

約数和(自身を含む): 53293269600

約数和(自身を除く): 33167324424

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 3593, 7186, 10779, 13729, 14372, 21558, 27458, 28744, 41187, 43116, 54916, 61081, 82374, 86232, 109832, 122162, 164748, 183243, 233393, 244324, 329496, 366486, 466786, 488648, 700179, 732972, 933572, 1400358, 1465944, 1867144, 2800716, 5601432, 49328297, 98656594, 147984891, 197313188, 295969782, 394626376, 591939564, 838581049, 1183879128, 1677162098, 2515743147, 3354324196, 5031486294, 6708648392, 10062972588, 20125945176]

約数ペア:

[(1, 20125945176), (2, 10062972588), (3, 6708648392), (4, 5031486294), (6, 3354324196), (8, 2515743147), (12, 1677162098), (17, 1183879128), (24, 838581049), (34, 591939564), (51, 394626376), (68, 295969782), (102, 197313188), (136, 147984891), (204, 98656594), (408, 49328297), (3593, 5601432), (7186, 2800716), (10779, 1867144), (13729, 1465944), (14372, 1400358), (21558, 933572), (27458, 732972), (28744, 700179), (41187, 488648), (43116, 466786), (54916, 366486), (61081, 329496), (82374, 244324), (86232, 233393), (109832, 183243), (122162, 164748)]